音标:[ri'dʌkʃәn] ; 柯林斯词典等级:3 级; 牛津三千核心词汇;
n. 减少, 缩影, 变化
[化] 还原
n. any process in which electrons are added to an atom or ion (as by removing oxygen or adding hydrogen); always occurs accompanied by oxidation of the reducing agent
n. the act of reducing complexity
词型变化:名词复数形式 : reductions
考试类型:[四级/六级/考研/托福]
词性分布:
名词100%

reduction的用法和样例:

例句

用作名词(n.)
  1. This represents a reduction of 5%in real terms.这相当于实际减少了 5%25。
  2. The reduction of unemployment should be paramount.降低失业率应是头等大事。
  3. In view of our long-standing business relations, we can consider a price reduction.鉴于你我双方长期的业务关系,我们可以考虑减价。
  4. Can you give me a 5% reduction?你能给我打九五折吗?
  5. Oxidation cannot occur without reduction.没有还原反应就没有氧化反应。
  6. The GNFs show excellent electrocatalytic activity toward the oxidation of methanol and the reduction of oxygen.在甲醇的氧化和氧气的还原反应中,金纳米花显示出优良的电催化活性。

常见句型

用作名词(n.)
  1. The reduction in white blood cell counts lowers resistance to disease.白细胞总数的减少会降低对疾病的抵抗力。
  2. You will have a reduction for cash.付现金可以打折扣。

词汇搭配

用作名词 (n.)
动词+~
  • allow no reduction不能降价
  • get a reduction获降(价)
  • give〔make〕 a price reduction降价
  • grant 10% reduction打九折
  • make〔take〕 a 20% reduction降价百分之二十
名词+~
  • arms reduction裁减军备
  • personnel〔staff〕 reduction裁员
  • price reduction削价
介词+~
  • at a reduction of 10 percent减少百分之十
  • at a big reduction大削价
~+介词
  • reduction in在…上减少
  • reduction in cost〔salary〕减少成本〔工资〕
  • reduction in numbers数目的减少
  • reduction in price大减价
  • reduction in the freight运费降低
  • reduction of armament裁军
  • reduction on quantities减量

经典引文

  • Freud's reduction of the play (Oedipus) to the concepts of his psychology.

    出自:F. Fergusson
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学英语单词
actinocarp
aerodrome beacon
aerodynamic rocket
airdashes
amphigen
antiglycolytic
anula
arriviste
asdic control room
baldassares
bilimbi
billygoats
bodily secretion
bonus scheme
borten abtanz (rumania)
broad band light source
center distance of riser
chromodoris odhneri
Comessatti test
cornsmut
Cotoneaster gracilis
curtain neat
cybervulnerability
Darién, Sa.del
day before day before yesterday
derbends
direct effects assumption
duplex chilled
electrotechnics
emergency category
English strong ale
entropion forceps
fagus lucida rehd. & wils
feather-cone fir
fermentation inhibitor
flick through sth
fluke worm
fund-raise
genus bruckenthalias
geomicrobiologist
glauming
Green Mountain State
growth-blocking peptide
guide-shoe
i-wone
iccu
inotropism
inscribed polygons
iron pail
iwill
Kalābishah
kazembe
Lauth's ligaments
lipsha
make a present of something to someone
marine microbial morphology
mass merchandiser
mesarch xylem
miskatonic
mittelstadt
mobile-unit truck
moving-coil type relay
Namukumbo
nevills
niggets
nonsmiles
oberlin
oops
pentaamine
pepperoni roll
petiolus epiglottidis
phloxin
picked her up
pilot frame
plottered
postmodern
puroclast
Rajasa
recovering expansion energy
red sorghum
reed tachometer
refractory-lined ovens
right opposite
Rodferon-A
row scanning
school counselor
semicarotenone
social objectives
spare attachment
standing wave voltage ratio (swvr)
streambuf
suchlikest
suffocate
sunitizing
t-i
tartaric acid solution
The Party Claiming in General Average
tombestere
two-dimensional state of stress
ultravisuscope
Xiphydria
zoomancy